FAA commercial glider pilot theory foundations common mistakes
FAA commercial glider pilot theory foundations · Understand the traps and how to avoid them.
Using minimum sink as identical to best glide.
Time and distance objectives are confused.
What to do instead
Identify the objective and the actual polar/atmospheric model.
Treating maneuvering speed as protection against every control input.
The actual load and input assumptions are ignored.
What to do instead
Use the aircraft limitations and training; do not infer universal protection.
Treating towplane wing rocking as an airbrake check.
Two different visual signals are interchanged.
What to do instead
Identify the sender and motion; FAA wing rocking means release immediately.
Calling total-energy indication identical to netto.
The glider's own sink correction is omitted.
What to do instead
Distinguish speed-height compensation from the polar-based airmass estimate.
Calling CCL and LCL interchangeable definitions.
Different parcel processes are collapsed into one label.
What to do instead
Retain the convection or lifting process used by the actual model.
Planning range to zero height without an arrival allowance.
The theoretical geometry is confused with a usable landing plan.
What to do instead
Retain actual destination elevation, arrival needs and changing conditions.
Trusting a glide computer without checking its assumptions.
A displayed result replaces the underlying evidence.
What to do instead
Reassess polar, wind, ballast, vertical air and reachable alternatives.
Treating a medical exemption as proof of fitness.
A legal document requirement is confused with personal capability.
What to do instead
Assess actual fitness and seek appropriate evaluation when needed.